The related code in training/util.h now uses the GOOGLE_TESSERACT macro
to enable Google specific code to disable heap checking.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
* Remove old code for string class (no longer needed)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
* Add std namespace to string class
Signed-off-by: Stefan Weil <sw@weilnetz.de>